Pentair Challenger 1.5 HP Impeller (355315Z) watertech The UltraPure 10 watt replacement

The UltraPure 10 watt replacement bulb is designed for compatible UP350 and EUV3 applications where the UV lamp needs to be renewed

The Waterway 672-7211 modular tank mounting base is designed for compatible Clearwater and Carefree system applications

A filter cartridge is useful because it traps suspended dirt and debris as water moves through the system

this board helps restore a more stable operating pattern and brings back the kind of dependable response homeowners expect from a higher-end spa system

A properly selected replacement helps restore intended debris capture and supports a more effective water-maintenance routine

Pentair Challenger 1.5 HP Impeller (355315Z) watertech The UltraPure 10 watt replacementWhen a Challenger pump needs more than a quick seal replacement, the impeller is often the part that determines whether flow returns to normal. This 1. 5 HP Pentair impeller is designed for compatible Challenger units and helps restore the pumps ability to move water through the pool system. Use it during wet end service when the existing impeller shows worn vanes, stripped threads, cracks, or visible damage. Fits select 1. 5 HP Challenger pump